DE3327669A1 - Schlauch fuer schlauchpumpen - Google Patents

Schlauch fuer schlauchpumpen

Info

Publication number
DE3327669A1
DE3327669A1 DE19833327669 DE3327669A DE3327669A1 DE 3327669 A1 DE3327669 A1 DE 3327669A1 DE 19833327669 DE19833327669 DE 19833327669 DE 3327669 A DE3327669 A DE 3327669A DE 3327669 A1 DE3327669 A1 DE 3327669A1
Authority
DE
Germany
Prior art keywords
steel
hose
rubber
layers
flexible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19833327669
Other languages
German (de)
English (en)
Other versions
DE3327669C2 (enrdf_load_stackoverflow
Inventor
Rolf Ing.(grad.) 3000 Hannover Schmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental AG
Original Assignee
Continental Gummi Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Priority to DE19833327669 priority Critical patent/DE3327669A1/de
Publication of DE3327669A1 publication Critical patent/DE3327669A1/de
Application granted granted Critical
Publication of DE3327669C2 publication Critical patent/DE3327669C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE19833327669 1983-07-30 1983-07-30 Schlauch fuer schlauchpumpen Granted DE3327669A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833327669 DE3327669A1 (de) 1983-07-30 1983-07-30 Schlauch fuer schlauchpumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327669 DE3327669A1 (de) 1983-07-30 1983-07-30 Schlauch fuer schlauchpumpen

Publications (2)

Publication Number Publication Date
DE3327669A1 true DE3327669A1 (de) 1985-02-07
DE3327669C2 DE3327669C2 (enrdf_load_stackoverflow) 1988-05-19

Family

ID=6205425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833327669 Granted DE3327669A1 (de) 1983-07-30 1983-07-30 Schlauch fuer schlauchpumpen

Country Status (1)

Country Link
DE (1) DE3327669A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581133A1 (fr) * 1985-04-30 1986-10-31 Vidal Lucien Pompe peristaltique lineaire pour vehiculer du beton ou autre
EP0325470A3 (en) * 1988-01-22 1991-07-03 Avon Polymer Products Limited Tubes for peristaltic pumps and methods of making them
US5067879A (en) * 1990-09-18 1991-11-26 Carpenter Walter L Peristaltic pump system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953833A (en) * 1961-12-29 1964-04-02 Inst Francais Du Petrole Flexible tube
DE3147799A1 (de) * 1981-12-03 1983-06-23 Continental Gummi-Werke Ag, 3000 Hannover Schlauch fuer schlauchpumpen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953833A (en) * 1961-12-29 1964-04-02 Inst Francais Du Petrole Flexible tube
DE3147799A1 (de) * 1981-12-03 1983-06-23 Continental Gummi-Werke Ag, 3000 Hannover Schlauch fuer schlauchpumpen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581133A1 (fr) * 1985-04-30 1986-10-31 Vidal Lucien Pompe peristaltique lineaire pour vehiculer du beton ou autre
EP0201389A1 (fr) * 1985-04-30 1986-11-12 Lucien René Vidal Pompe péristaltique linéaire pour véhiculer du béton ou autre
US4735553A (en) * 1985-04-30 1988-04-05 Lucien Vidal Straight peristaltic pump for conveying concrete or the like
EP0325470A3 (en) * 1988-01-22 1991-07-03 Avon Polymer Products Limited Tubes for peristaltic pumps and methods of making them
US5067879A (en) * 1990-09-18 1991-11-26 Carpenter Walter L Peristaltic pump system

Also Published As

Publication number Publication date
DE3327669C2 (enrdf_load_stackoverflow) 1988-05-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AKTIENGESELLSCHAFT, 3000 HANNOVER, DE

8339 Ceased/non-payment of the annual fee